#3849B8#3849B8

#3849B8 is a mid, vivid blue. Relative luminance 0.091; OKLCH L 46.1% C 0.175 H 271.1°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX#3849B8
RGBrgb(56, 73, 184)
HSLhsl(232, 53%, 47%)
HSVhsv(232, 70%, 72%)
CMYKcmyk(69.6%, 60.3%, 0%, 27.8%)
CIE-LABlab(36.11, 30.75, -60.68)
CIE-LCHlch(36.11, 68.03, 296.88°)
OKLaboklab(46.13% 0.0034 -0.175)
OKLCHoklch(46.13% 0.175 271.1)
XYZxyz(12.6622, 9.0653, 46.4206)
Luminance0.0907 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3849B8 #B8A738
analogous
#3889B8 #3849B8 #6738B8
triadic
#3849B8 #B83849 #49B838
tetradic
#3849B8 #B83889 #B8A738 #38B867
square
#3849B8 #B83889 #B8A738 #38B867
split-complementary
#3849B8 #B86738 #89B838
monochromatic
#1B245A #2A3689 #3849B8 #5F6ECE #8E98DD

Accessibility & contrast

On white

7.46
#3849B8 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.81
#3849B8 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3849B8
7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3849B8#FFFFFF#000000##FFFFFF
##3849B81.007.462.817.46
#FFFFFF7.461.0021.001.00
#0000002.8121.001.0021.00
##FFFFFF7.461.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005BBC
Deuteranopia (green-blind)
#004FB6
Tritanopia (blue-blind)
#006579
Achromatopsia (no color)
#555555

Design tokens & code

CSS
--color: #3849b8;
/* rgb */ color: rgb(56, 73, 184);
/* oklch */ color: oklch(46.1% 0.175 271.1);
Tailwind
colors: {
  custom: {
    50: '#7f7bce',
    500: '#3849b8',
    950: '#000000',
  },
}
SCSS
$custom: #3849b8;
$custom-light: #7f7bce;
$custom-dark: #000000;
JSON
{
  "hex": "#3849b8",
  "rgb": {
    "r": 56,
    "g": 73,
    "b": 184
  },
  "hsl": {
    "h": 232.031,
    "s": 53.333,
    "l": 47.059
  },
  "oklch": {
    "l": 0.46127,
    "c": 0.17504,
    "h": 271.1
  },
  "luminance": 0.09067
}

Semantic roles & 50–950 ramp

primary
#3849B8
secondary
#C7BE85
accent
#C94BDD
background
#F8F7FC
surface
#EFEEF9
border
#CAC9D2
text
#0B0914
muted
#7C7B82

Preview Lab

Preview with #3849B8

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →

#3849B8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva